<template>
    <div>
        <!-- table列表展示 -->
        <el-table style="width:100%" border :data="records">
            <el-table-column type="index" prop="" label="序号" width="80">
            </el-table-column>
            <el-table-column prop="skuName" label="名称" width="width">
            </el-table-column>
            <el-table-column prop="skuDesc" label="描述" width="width">
            </el-table-column>
            <el-table-column label="默认图片" width="130">
                <template slot-scope="{row,$index}">
                    <img :src="row.skuDefaultImg" alt="" style="width:100px;height: 100px;">
                </template>
            </el-table-column>
            <el-table-column prop="weight" label="重量(KG)" width="100">
            </el-table-column>
            <el-table-column prop="price" label="价格(元)" width="100">
            </el-table-column>
            <el-table-column prop="" label="操作" width="width">
                <template slot-scope="{row,$index}">
                    <el-button type="success" icon="el-icon-sort-down" size="mini" v-if="row.isSale == 0"
                        @click="sale(row)"></el-button>
                    <el-button type="success" icon="el-icon-sort-up" size="mini" v-else
                        @click="cancel(row)"></el-button>
                    <el-button type="primary" icon="el-icon-edit" size="mini" @click="edit"></el-button>
                    <el-button type="info" icon="el-icon-info" size="mini" @click="getSkuInfo(row)"></el-button>
                    <el-button type="danger" icon="el-icon-delete" size="mini"></el-button>

                </template>
            </el-table-column>
        </el-table>
        <el-pagination style="text-align: center" :current-page="page" :page-sizes="[3, 5, 10]" :page-size="limit"
            layout="prev, pager, next, jumper,->, sizes,total" :total="total" @current-change="getSkuList"
            @size-change="handleSizeChange">
        </el-pagination>
        <!-- 抽屉效果 -->
        <el-drawer :visible.sync="drawer" :direction="direction" :show-close="false" size="50%">
            <el-row>
                <el-col :span="5">名称</el-col>
                <el-col :span="16">{{ skuInfo.skuName }}</el-col>
            </el-row>
            <el-row>
                <el-col :span="5">描述</el-col>
                <el-col :span="16">{{ skuInfo.skuDesc }}</el-col>
            </el-row>
            <el-row>
                <el-col :span="5">价格</el-col>
                <el-col :span="16">{{ skuInfo.price }}</el-col>
            </el-row>
            <el-row>
                <el-col :span="5">平台属性</el-col>
                <el-col :span="16">
                    <el-tag type="success" v-for="(attr, index) in skuInfo.skuAttrValueList" :key="attr.id"
                        style="margin-right:10px">{{ attr.attrId }}-{{ attr.valueId }}</el-tag>
                </el-col>
            </el-row>
            <el-row>
                <el-col :span="5">商品图片</el-col>
                <el-col :span="16">
                <el-carousel height="150px">
                    <el-carousel-item v-for="item in skuInfo.skuImageList" :key="item.id">
                        <img :src="item.imgUrl" alt="">
                    </el-carousel-item>
                </el-carousel>
            </el-col>
            </el-row>
        </el-drawer>
    </div>
</template>

<script>
export default {
    name: 'Sku',
    data() {
        return {
            //当前页数
            page: 1,
            //共几页
            limit: 10,
            //存储sku列表的数据
            records: [],
            //存放分页器一共展示的数据
            total: 0,
            skuInfo: {},//存储详情信息
            drawer: false,//控制抽屉显示隐藏
            direction: 'rtl'
        }
    },
    //组件挂载完毕
    mounted() {
        //获取sku列表方法
        this.getSkuList()
    },
    methods: {
        async getSkuList(pages = 1) {
            this.page = pages
            //结构参数
            const { page, limit } = this;
            let result = await this.$API.sku.reqSkuTableList(page, limit)
            if (result.code == 200) {
                this.total = result.data.total;
                this.records = result.data.records;
            }
        },
        handleSizeChange(limit) {
            //修改参数
            this.limit = limit
            this.getSkuList();
        },
        //上架sale
        async sale(row) {
            let result = await this.$API.sku.reqSale(row.id);
            if (result.code == 200) {
                row.isSale = 1;
                this.$message({ type: 'success', message: '上架成功' })
            }
        },
        //下架
        async cancel(row) {
            let result = await this.$API.sku.reqCancel(row.id);
            if (result.code == 200) {
                row.isSale = 0;
                this.$message({ type: 'success', message: '下架成功' })
            }
        },
        //编辑
        edit() {
            this.$message('正在编辑中··········· ')
        },
        //详情按钮
        async getSkuInfo(row) {
            //展示抽屉
            this.drawer = true;
            let result = await this.$API.sku.reqSkuById(row.id);
            if (result.code == 200) {
                this.skuInfo = result.data
            }
        }

    },
}
</script>


<style>
  .el-carousel__item h3 {
    color: #475669;
    font-size: 14px;
    opacity: 0.75;
    line-height: 150px;
    margin: 0;
  }

  .el-carousel__item:nth-child(2n) {
     background-color: #99a9bf;
  }
  
  .el-carousel__item:nth-child(2n+1) {
     background-color: #d3dce6;
  }

</style>
<style scoped>
.el-row .el-col-5 {
    font-size: 18px;
    text-align: right;
}

.el-col {
    margin: 10px 10px;
}
>>> .el-carousel__button{
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
  }
</style>